The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 30, 2025
Filed:
Sep. 25, 2018
Applicant:
The Trustees of Princeton University, Princeton, NJ (US);
Inventors:
Peter R. Jaffe, Princeton, NJ (US);
Shan Huang, Princeton, NJ (US);
Assignee:
THE TRUSTEES OF PRINCETON UNIVERSITY, Princeton, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C02F 3/34 (2023.01); B09C 1/10 (2006.01); C02F 3/00 (2023.01); C02F 3/30 (2023.01); C02F 101/16 (2006.01);
U.S. Cl.
CPC ...
C02F 3/346 (2013.01); B09C 1/10 (2013.01); C02F 3/005 (2013.01); C02F 3/301 (2013.01); C02F 3/342 (2013.01); C02F 2101/16 (2013.01); C02F 2305/02 (2013.01);
Abstract
In one aspect, oxidant is employed for enhancing Feammox activity. Briefly, a medium comprises an ammonium containing contaminant, an iron component, an oxidant, and a Feammox bacterium and/or enzyme thereof capable of oxidizing ammonium with reduction of Fe(II) to Fe(III), wherein the oxidant regenerates Fe(III) via Fe(II) oxidation. In some embodiments, the medium is soil and/or water.